Physical Sciences
(NASA/Goddard/SDO)
Physical Sciences
Astrophysicists found a new way to detect plasma ejections from stars
By looking for stars that temporarily dim, researchers have spotted 21 instances of plasma being thrown from the stars' outer layers, more than all previous observations of stars besides the sun.
By Zack Fishman
Latest
Physical Sciences
A new 'baby galaxy' offers clues about the birth of the universe
Physical Sciences
The inside of an exciton has been captured for the first time
Physical Sciences
Satellite galaxy has left gravitational ‘wake’ in Milky Way’s outer reaches
By Zack Fishman
Physical Sciences, Engineering
Plastic bags may have just become almost totally compostable
Business & Economics, Physical Sciences
To move infinitely recyclable plastics out of the lab, they need to be cheaper to produce
By Asher Jones
Physical Sciences, Engineering
Color-tunable LEDs could reduce screens' harsh light and enhance image resolution
Physical Sciences
Fluid physics gives new insight into old murder case
By Miles Martin